Error analysis shows that the azimuthal error of the polarizers array and the spatial coincidence error of interferograms are the main error sources.

详细分析了动态干涉系统误差，指出偏振片组的方位角误差和干涉图的空间一致性匹配误差为实验系统的主要误差源。

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In the third part, using the principle of coherence, we study the properties of the beam array with radial or azimuthal polarized propagating in the free space.

第三章利用了相干叠加原理，理论上对具有角向及径向分布的偏振态的光束列阵在自由空间的传输性质进行了研究。

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